A craftsman trained in the ancient art of glassblowing died after collapsing while at work at the University of Bradford.

Arthur Kershaw, 64, of West Bowling, had worked at the university since it opened 48 years ago.

A former Hanson Boys School pupil, he learned his skill at the old Bradford College of Advanced Technology where he worked as a junior technician in the electronic workshop. He went on to become glassblowing workshop supervisor in the university’s School of Life Sciences in 1981, a post he held for 30 years before his death last week.

He was recognised for 25 years of hard work at a long-service ceremony in the 1980s and given a special mention at the university’s 40th anniversary celebrations in 2004.

A university spokesman said Mr Kershaw went on to become “one of the most skilled and well-respected glassblowers in the country” and his services were often sought by other universities and companies. She said he was one of “very few” trained technicians in the UK.

Mr Kershaw was a member of the British Society of Scientific Glassblowers, and he used his skills to make scale models of railway engines, carriages and trucks entirely from sheet metal.

Mr Kershaw, who was also the main carer for his elderly mother, was an avid Bradford Park Avenue fan, attending all the team’s home games.

Professor Richard Greene, dean of the School of Life Sciences, said: “I had the utmost respect for Arthur’s technical skills, through which he made a significant contribution to the teaching and research work of the university over many years.”

The university’s vice chancellor Mark Cleary said: “Arthur was a greatly valued member of the university and throughout his time here worked with great skill and dexterity at his chosen craft.

“He will be greatly missed and our thoughts are with his family and friends at this difficult time.”

Mr Kershaw’s funeral was on Thursday, when the University of Bradford flag was flown at half mast as a mark of respect.